NVIDIA GeForce 840A vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

VS

NVIDIA GeForce 840A

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840A and 4GB VRAM GeForce RTX 3050 Mobile Refresh 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840A 's Advantages

Lower TDP (33W vs 45W)

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages

Released 8 years and 4 months late

Boost Clock has increased by 7% (1207MHz vs 1124MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 16.02GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 840A

0.863 TFLOPS

GeForce RTX 3050 Mobile Refresh 4 GB +616%

6.18 TFLOPS

GeForce 840A

VS

GeForce RTX 3050 Mobile Refresh 4 GB

Graphics Card

Mar 2014

Release Date

Jul 2022

GeForce 800A

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1029 MHz

Base Clock

652 MHz

1124 MHz

Boost Clock

1207 MHz

1001 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

20

384

Shading Units

2560

16

TMUs

80

8

ROPs

32

-

Tensor Cores

80

-

RT Cores

20

64 KB (per SMM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

8.992 GPixel/s

Pixel Rate

38.62 GPixel/s

17.98 GTexel/s

Texture Rate

96.56 GTexel/s

-

FP16 (half)

6.180 TFLOPS

863.2 GFLOPS

FP32 (float)

6.180 TFLOPS

26.98 GFLOPS

FP64 (double)

96.56 GFLOPS

Board Design

33W

TDP

45W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GM108

GPU Name

GA107

-

Maxwell

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

Unknown

Transistors

8.7 billion

Unknown

Die Size

200 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

8.6

5.1

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GeForce 840A vs NVIDIA GeForce GT 550M

2

NVIDIA GeForce 840A vs NVIDIA GeForce GTX 1070 Mobile

3

NVIDIA GeForce 840A vs AMD Radeon E6760 PCIe

4

NVIDIA GeForce 840A vs AMD Radeon HD 6630M

5

NVIDIA GeForce 840A vs NVIDIA GeForce GT 330M

6

NVIDIA GeForce 840A vs AMD Radeon HD 7630M

7

NVIDIA GeForce 840A vs AMD FirePro W4150M

8

NVIDIA GeForce 840A vs NVIDIA GeForce 315M

9

NVIDIA GeForce 840A vs AMD Radeon RX 540X Mobile

10

NVIDIA GeForce 840A vs AMD Radeon HD 6830M

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps